Which ordered pair is a solution of the equation

1. y= x - 2

a. (3,1)
b. (1,3)
c. (-1,3)
d. (3, -1)

2. y=-5x+4

a. (2,14)
b. (5,-29)
c. (3,-19)
d. (5,-21)

Answer question above and explain each step : )

The length and width of a rectangle are consecutive even integers the area of the rectangle is 120 squares units what are the length and width of the rectangle

In the diagram, be and ad pass throughthe center of circle o, and the area ofsector aoc is 47.45 square units. what isthe area of sector boc? use the value =3.14, and round your answer to two decimalplaces.22.33 square units25.12 square units